又一种增量人脸学习算法——参考文献“Candid Covariance-Free Incremental Principal Component Analysis.”

又一种增量人脸学习算法——参考文献“Candid Covariance-Free Incremental Principal Component Analysis.”-Face another incremental learning algorithm- References Candid Covariance-Free Incremental Principal Component Analysis.

对称矩阵相关元算，主成分分析(PCA)， fisher discriminant analysis(FDA).，-Introduction ============ This is a class for symmetric matrix related computations. It can be used for symmetric matrix diagonalization and inversion. If